Allen Rohner
added a comment - 09/Jul/11 3:50 PM Empirically, I can tell you the one in do-prepared*, (.prepareStatement (connection), and the one in transaction* (let [con (connection*) ...) are both performance critical for me.

Sean Corfield
added a comment - 09/Jul/11 4:00 PM Thanx Allen. The impression I get from clojure-dev is new contrib libraries should have zero reflection warnings so I plan to find and fix all such cases in c.j.j.